dummy

Game_AI.prototype.interaction = function(interaction_type) {
    switch (interaction_type) {
        case 'normal' :
        this.dialogue_system.add("text");
        this.change_expression(1);
        break;
    }
};

Game_AI.prototype.curtain_interactions = function(curtain_type) {
    switch(curtain_type){
        case "entering" :
         this.entering_interaction();
         break;
        case "quitting" :
        this.quitting_interaction();
    }
};

Game_AI.prototype.entering_interaction = function() {
    this.call_effect("inhori_slide",2,100);
    this.change_expression(1);
    this.dialogue_system.add(this.greeting);
};

Game_AI.prototype.quitting_interaction = function() {
    this.change_expression(2);
    this.dialogue_system.add(this.byebye);
    this.call_effect("outhori_slie",2,100);
};